3097925 has 12 divisors (see below), whose sum is σ = 3974820. Its totient is φ = 2392320.

The previous prime is 3097921. The next prime is 3097951. The reversal of 3097925 is 5297903.

3097925 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 187489 + 2910436 = 433^2 + 1706^2 .

It is not a de Polignac number, because 3097925 - 2² = 3097921 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3097921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1412 + ... + 2861.

It is an arithmetic number, because the mean of its divisors is an integer number (331235).

Almost surely, 2^3097925 is an apocalyptic number.

It is an amenable number.

3097925 is a deficient number, since it is larger than the sum of its proper divisors (876895).

3097925 is a wasteful number, since it uses less digits than its factorization.

3097925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4312 (or 4307 counting only the distinct ones).

The product of its (nonzero) digits is 17010, while the sum is 35.

The square root of 3097925 is about 1760.0923271238. The cubic root of 3097925 is about 145.7774334508. Note that the first 3 decimals are identical.

The spelling of 3097925 in words is "three million, ninety-seven thousand, nine hundred twenty-five".